Oil and slag scraping equipment

Abstract

The utility model discloses oil and slag scraping equipment, and relates to the technical field of oil and slag scraping. The oil and slag scraping equipment comprises a separation tank, an oil collecting assembly and a slag collecting mechanism, the oil collecting assembly is arranged on a U-shaped frame, the slag collecting mechanism is arranged on the U-shaped frame, an adjusting assembly comprises a protection box, a worm gear and a worm, the worm gear is rotationally installed on the front side of the protection box, the worm is rotationally installed at the bottom of the inner side of the protection box, and the worm gear and the worm are installed in a meshed mode. Through cooperative use of the collecting assembly and the adjusting assembly, oil residues can be continuously pushed to a collecting area through movement of a scraper frame, so that the oil residues are gathered into a filter plate, subsequent collection and treatment are facilitated, the overall collecting efficiency is improved, meanwhile, the filter plate and the scraper frame are driven to rotate, the oil residues can be sealed in the filter plate and the scraper frame, and the oil residues are collected more conveniently. The oil residue is prevented from overflowing in the collecting process, the risk of secondary pollution is reduced, the follow-up treatment speed can be increased, and the efficiency of the whole treatment system is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of oil scraping and slag scraping, in particular to oil scraping and slag scraping equipment. Background Art

[0002] Oil residue scraping equipment is mainly used in food processing, oil refining, chemical, pharmaceutical and other industries to remove impurities and solid particles in liquids, such as oil residue, impurities and sediments. When the oil-water separation tank is performing oil-water separation, oil residue substances are often mixed in the oil-water mixture. As the separation proceeds, the oil residue substances will settle to the bottom of the tank due to gravity. If they are not cleaned for a long time, the oil residue substances will cause corrosion pollution to the bottom of the tank, and at the same time make it difficult to completely separate the oil-water mixture.

[0003] After exploration and analysis, the following shortcomings exist in actual use:

[0004] When existing partial oil and residue scraping equipment is used to clean the oil residue at the bottom, a scraper is usually used to push the oil residue to one side. The oil residue concentrated on one side may cause some of the oil residue to overflow during processing, so it may take more time and effort to clean it.

[0005] In summary, the present application proposes an oil and slag scraping device to solve the above-mentioned problems. Utility Model Content

[0006] The purpose of the utility model is to provide an oil scraping and scraping device, which can solve the problem that some existing oil scraping and scraping devices usually use a scraper to push the oil residue to one side when cleaning the oil residue at the bottom. The oil residue concentrated on one side will cause some oil residue to overflow during processing, so it may take more time and energy to clean it.

[0007] To achieve the above purpose, the utility model provides the following technical solutions: oil scraping and slag scraping equipment, including:

[0008] separation tank;

[0009] An oil collecting assembly is arranged on a U-shaped frame;

[0010] The slag collecting mechanism is arranged on a U-shaped frame. The collecting assembly includes a connecting frame, a filter plate and a scraper frame. The filter plate is fixedly installed on the bottom of the connecting frame. The scraper frame is fixedly installed on one side of the filter plate. The adjusting assembly includes a protective box, a worm gear and a worm. The front side of the protective box is rotatably installed with a worm gear, and the inner bottom of the protective box is rotatably installed with a worm gear. The worm gear is meshed with the worm gear.

[0011] Preferably, a driving device is provided on the separation tank, a U-shaped frame is provided on the driving device, and the driving device drives the U-shaped frame to move left and right.

[0012] Preferably, the oil collecting assembly includes a connecting plate, an oil collecting device and a hydraulic rod. A connecting plate is fixedly installed on one side of the U-shaped frame, a hydraulic rod is fixedly installed on the top of the connecting plate, and the free end of the hydraulic rod passes through the connecting plate and is fixedly installed with the oil collecting device. By adjusting the height of the oil collecting device, it can be ensured that it always keeps in contact with the water surface, thereby effectively collecting floating oil on the water surface, improving the collection efficiency of floating oil, reducing the time that oil pollution stays on the water surface, and at the same time enabling the oil collecting device to adapt to different water levels, ensuring effective collection under various conditions.

[0013] Preferably, two sets of auxiliary sliding rods are fixedly installed on the top of the oil collecting device and are symmetrically distributed front to back. The top ends of the auxiliary sliding rods extend above the connecting plate, and their arrangement facilitates the up and down movement of the auxiliary oil collecting device.

[0014] Preferably, the collection assembly also includes a rotating column, the front and rear inner walls of the U-shaped frame are rotatably mounted with the rotating column, and the outer wall of the rotating column is fixedly mounted with a connecting frame. The movement of the scraper frame can continuously push the oil residue to the collection area, so that it gathers inside the filter plate, facilitating subsequent collection and processing, and improving the overall collection efficiency.

[0015] Preferably, the adjustment component also includes a motor, a protective box is fixedly installed on the front side of the U-shaped frame, the front end of the rotating column passes through the U-shaped frame and is fixedly installed on the rear end of the worm gear, and a motor is fixedly installed on the inner top of the protective box. The output shaft of the motor is fixedly installed on the top of the worm, which drives the filter plate and the scraper frame to rotate and can seal the oil residue in the filter plate and the scraper frame to prevent the oil residue from overflowing during the collection process, reducing the risk of secondary pollution, speeding up subsequent processing, and improving the efficiency of the entire processing system.

[0016] Preferably, the front and rear sides of the filter plate and the scraper frame are both in contact with the inner wall of the separation tank, and the bottom of the scraper frame is tilted to facilitate scraping off the oil residue adhering to the bottom.

[0017] Compared with the prior art, the beneficial effects of the present invention are:

[0018] (1) The oil scraping and slag scraping equipment can ensure that it always keeps in contact with the water surface by adjusting the height of the oil collecting equipment through the coordinated use of the connecting plate, the oil collecting equipment and the hydraulic rod, thereby effectively collecting the floating oil on the water surface, improving the collection efficiency of the floating oil, reducing the time that the oil pollution stays on the water surface, and at the same time enabling the oil collecting equipment to adapt to different water levels, ensuring that effective collection can be maintained under various conditions.

[0019] (2) The oil scraping and residue scraping equipment, through the coordinated use of the collection component and the adjustment component, the movement of the scraper frame can continuously push the oil residue to the collection area, so that it is gathered inside the filter plate, which is convenient for subsequent collection and treatment, and improves the overall collection efficiency. At the same time, the filter plate and the scraper frame are driven to rotate to seal the oil residue in the filter plate and the scraper frame, avoiding the oil residue from overflowing during the collection process, reducing the risk of secondary pollution, speeding up the subsequent treatment speed, and improving the efficiency of the entire treatment system. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0021] Figure 1 It is a three-dimensional diagram of the utility model;

[0022] Figure 2 It is a schematic diagram of the three-dimensional structure of the utility model;

[0023] Figure 3 It is a three-dimensional cross-sectional view of the utility model;

[0024] Figure 4 This is a three-dimensional diagram of the scraper frame of the present invention.

[0025] Figure numerals: 1. separation tank; 2. driving device; 3. U-shaped frame; 4. connecting plate; 5. oil collection equipment; 6. hydraulic rod; 7. auxiliary slide rod; 8. rotating column; 9. connecting frame; 10. filter plate; 11. scraper frame; 12. protective box; 13. worm gear; 14. worm; 15. motor. DETAILED DESCRIPTION

[0026] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0027] See also Figure 1-4 The utility model provides a technical solution: an oil scraping and slag scraping device, comprising a separation tank 1, an oil collecting assembly and a slag collecting mechanism, the oil collecting assembly is arranged on a U-shaped frame 3, the slag collecting mechanism is arranged on the U-shaped frame 3, the collecting assembly comprises a connecting frame 9, a filter plate 10 and a scraper frame 11, the filter plate 10 is fixedly installed on the bottom of the connecting frame 9, the scraper frame 11 is fixedly installed on one side of the filter plate 10, the adjusting assembly comprises a protective box 12, a worm gear 13 and a worm 14, the worm gear 13 is rotatably installed on the front side of the protective box 12, the worm 14 is rotatably installed on the inner bottom of the protective box 12, and the worm gear 13 is meshed with the worm 14.

[0028] Furthermore, a driving device 2 is provided on the separation tank 1 , and a U-shaped frame 3 is provided on the driving device 2 . The driving device 2 drives the U-shaped frame 3 to move left and right.

[0029] Furthermore, the oil collecting assembly includes a connecting plate 4, an oil collecting device 5 and a hydraulic rod 6. The connecting plate 4 is fixedly installed on one side of the U-shaped frame 3, and the hydraulic rod 6 is fixedly installed on the top of the connecting plate 4. The free end of the hydraulic rod 6 passes through the connecting plate 4 and is fixedly installed with the oil collecting device 5. By adjusting the height of the oil collecting device 5, it can be ensured that it always keeps in contact with the water surface, thereby effectively collecting floating oil on the water surface, improving the collection efficiency of floating oil, reducing the time that oil pollution stays on the water surface, and at the same time enabling the oil collecting device 5 to adapt to different water levels to ensure effective collection under various conditions.

[0030] Furthermore, two sets of auxiliary slide bars 7 are fixedly installed on the top of the oil collecting device 5 and are symmetrically distributed front to back. The top ends of the auxiliary slide bars 7 extend above the connecting plate 4. The arrangement facilitates the up and down movement of the auxiliary oil collecting device 5.

[0031] Furthermore, the collection component also includes a rotating column 8, and the rotating column 8 is rotatably installed on the front and rear inner walls of the U-shaped frame 3, and the connecting frame 9 is fixedly installed on the outer wall of the rotating column 8. The U-shaped frame 3 is driven to move by the driving device 2, so that the movement of the U-shaped frame 3 drives the oil collecting device 5 and the filter plate 10 to move, so that the oil collecting device 5 collects the oil. At the same time, the scraper frame 11 on the filter plate 10 pushes and scrapes the oil residue at the bottom of the separation tank 1, so that the oil residue on the inner wall and bottom of the separation tank 1 is pushed into the scraper frame 11 for collection. The movement of the scraper frame 11 can continuously push the oil residue to the collection area, so that it gathers inside the filter plate 10, which is convenient for subsequent collection and processing, and improves the overall collection efficiency.

[0032] Secondly, the adjustment component also includes a motor 15. A protective box 12 is fixedly installed on the front side of the U-shaped frame 3. The front end of the rotating column 8 passes through the U-shaped frame 3 and is fixedly installed on the rear end of the worm gear 13. The motor 15 is fixedly installed on the inner top of the protective box 12. The output shaft of the motor 15 is fixedly installed on the top of the worm 14. The worm 14 is driven by the motor 15 to rotate, so that the worm 14 drives the worm gear 13 to rotate, thereby driving the connecting frame 9 on the rotating column 8 to rotate, so that the filter plate 10 and the scraper frame 11 drive the oil residue to rotate. Driving the filter plate 10 and the scraper frame 11 to rotate can seal the oil residue in the filter plate 10 and the scraper frame 11, thereby preventing the oil residue from overflowing during the collection process, reducing the risk of secondary pollution, speeding up subsequent processing, and improving the efficiency of the entire processing system.

[0033] Secondly, the front and rear sides of the filter plate 10 and the scraper frame 11 are in contact with the inner wall of the separation tank 1, and the bottom of the scraper frame 11 is tilted to facilitate scraping off the oil residue adhering to the bottom.

[0034] Working principle: When it is necessary to remove the oil residue inside the separation tank 1, the oil-water mixture is settled in the separation tank 1. When the oil and water are separated and separated, the hydraulic rod 6 is started. By controlling the extension and contraction of the hydraulic rod 6, the oil collecting device 5 is pushed to move, so that the oil collecting device 5 moves to the surface of the floating oil. The driving device 2 is started, and the U-shaped frame 3 is driven by the driving device 2 to move. The movement of the U-shaped frame 3 drives the oil collecting device 5 and the filter plate 10 to move, so that the oil collecting device 5 collects the oil. At the same time, the scraper frame 11 on the filter plate 10 separates the oil. The oil residue at the bottom of the separation tank 1 is pushed and scraped off, so that the oil residue on the inner wall and the bottom of the separation tank 1 is pushed into the scraper frame 11 for collection. After the oil residue at the bottom is collected, the motor 15 is started, and the worm 14 is driven by the motor 15 to rotate, so that the worm 14 drives the worm wheel 13 to rotate, thereby driving the connecting frame 9 on the rotating column 8 to rotate, so that the filter plate 10 and the scraper frame 11 drive the oil residue to rotate, and the oil residue is sealed in the filter plate 10 and the scraper frame 11, and the oil residue in the filter plate 10 and the scraper frame 11 can be processed.

[0035] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. Oil and slag scraping equipment, characterized in that: include: Separation tank (1); An oil collecting assembly, which is arranged on the U-shaped frame (3); The slag collecting mechanism is arranged on a U-shaped frame (3), and the collecting assembly includes a connecting frame (9), a filter plate (10) and a scraper frame (11). The filter plate (10) is fixedly installed at the bottom of the connecting frame (9), and the scraper frame (11) is fixedly installed on one side of the filter plate (10). The adjusting assembly includes a protective box (12), a worm wheel (13) and a worm (14). The front side of the protective box (12) is rotatably installed with the worm wheel (13), and the inner bottom of the protective box (12) is rotatably installed with the worm wheel (14). The worm wheel (13) and the worm (14) are meshed and installed.

2. The oil and slag scraping equipment according to claim 1, characterized in that: The separation tank (1) is provided with a driving device (2), a U-shaped frame (3) is provided on the driving device (2), and the driving device (2) drives the U-shaped frame (3) to move left and right.

3. The oil and slag scraping equipment according to claim 2, characterized in that: The oil collecting assembly comprises a connecting plate (4), an oil collecting device (5) and a hydraulic rod (6); the connecting plate (4) is fixedly mounted on one side of the U-shaped frame (3); the hydraulic rod (6) is fixedly mounted on the top of the connecting plate (4); and the free end of the hydraulic rod (6) passes through the connecting plate (4) and is fixedly mounted with the oil collecting device (5).

4. The oil and slag scraping equipment according to claim 3, characterized in that: Two sets of auxiliary slide bars (7) are fixedly mounted on the top of the oil collecting device (5) and are symmetrically distributed front to back, and the top ends of the auxiliary slide bars (7) extend to above the connecting plate (4).

5. The oil and slag scraping equipment according to claim 4, characterized in that: The collecting assembly further comprises a rotating column (8), the rotating column (8) being rotatably mounted on the front and rear inner walls of the U-shaped frame (3), and a connecting frame (9) being fixedly mounted on the outer wall of the rotating column (8).

6. The oil and slag scraping equipment according to claim 5, characterized in that: The adjustment assembly further includes a motor (15), a protective box (12) is fixedly mounted on the front side of the U-shaped frame (3), the front end of the rotating column (8) passes through the U-shaped frame (3) and is fixedly mounted on the rear end of the worm gear (13), the motor (15) is fixedly mounted on the inner top of the protective box (12), and the output shaft of the motor (15) is fixedly mounted on the top end of the worm gear (14).

7. The oil and slag scraping equipment according to claim 6, characterized in that: The front and rear sides of the filter plate (10) and the scraper frame (11) are both in contact with the inner wall of the separation tank (1), and the bottom of the scraper frame (11) is inclined.

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